JPS6330381A - 軽量セメント製品の押出し成形による製造方法 - Google Patents
軽量セメント製品の押出し成形による製造方法Info
- Publication number
- JPS6330381A JPS6330381A JP17064886A JP17064886A JPS6330381A JP S6330381 A JPS6330381 A JP S6330381A JP 17064886 A JP17064886 A JP 17064886A JP 17064886 A JP17064886 A JP 17064886A JP S6330381 A JPS6330381 A JP S6330381A
- Authority
- JP
- Japan
- Prior art keywords
- cement
- molding
- molding material
- hollow foam
- extrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004568 cement Substances 0.000 title claims description 94
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000006260 foam Substances 0.000 claims description 44
- 239000012778 molding material Substances 0.000 claims description 42
- 239000002245 particle Substances 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims description 17
- 239000012615 aggregate Substances 0.000 claims description 16
- 239000012783 reinforcing fiber Substances 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 13
- 238000005187 foaming Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 229920005992 thermoplastic resin Polymers 0.000 claims description 9
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims description 7
- 239000005033 polyvinylidene chloride Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000000835 fiber Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 230000006378 damage Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000004005 microsphere Substances 0.000 description 8
- 229910001562 pearlite Inorganic materials 0.000 description 8
- 239000004794 expanded polystyrene Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 238000006253 efflorescence Methods 0.000 description 6
- 206010037844 rash Diseases 0.000 description 6
- 239000013585 weight reducing agent Substances 0.000 description 6
- 238000001723 curing Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 229920006248 expandable polystyrene Polymers 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 235000012438 extruded product Nutrition 0.000 description 4
- 230000009746 freeze damage Effects 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 238000010257 thawing Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000013007 heat curing Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17064886A JPS6330381A (ja) | 1986-07-18 | 1986-07-18 | 軽量セメント製品の押出し成形による製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17064886A JPS6330381A (ja) | 1986-07-18 | 1986-07-18 | 軽量セメント製品の押出し成形による製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6330381A true JPS6330381A (ja) | 1988-02-09 |
| JPH0427196B2 JPH0427196B2 (enrdf_load_html_response) | 1992-05-11 |
Family
ID=15908770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17064886A Granted JPS6330381A (ja) | 1986-07-18 | 1986-07-18 | 軽量セメント製品の押出し成形による製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6330381A (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63310780A (ja) * | 1987-06-10 | 1988-12-19 | Nichias Corp | セメント質軽量成形体の製造法 |
| JPH0365532A (ja) * | 1989-07-31 | 1991-03-20 | Narumi China Corp | ラスター付結晶化ガラス |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9150452B2 (en) * | 2012-04-19 | 2015-10-06 | Construction Research & Technology, Gmbh | Method for manufacturing a cementitious composition |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828523A (enrdf_load_html_response) * | 1971-08-16 | 1973-04-16 | ||
| JPS4833967A (enrdf_load_html_response) * | 1971-09-03 | 1973-05-15 | ||
| JPS5027819A (enrdf_load_html_response) * | 1973-07-11 | 1975-03-22 | ||
| JPS5855360A (ja) * | 1981-09-22 | 1983-04-01 | 都築 哲也 | 軽量、吸音、断熱無機質押出パネルの製造法 |
| JPS5912617A (ja) * | 1982-07-01 | 1984-01-23 | バ−・ブラウン・コ−ポレ−ション | 温度に比例したゲート電流を使用するスイングを減少させたラッチ回路 |
| JPS59162167A (ja) * | 1983-03-03 | 1984-09-13 | 株式会社クボタ | 無機質建材の製造方法 |
| JPS6042010A (ja) * | 1983-08-17 | 1985-03-06 | 株式会社クボタ | 軽量無機質製品の押出成形方法 |
| JPS60210577A (ja) * | 1984-04-04 | 1985-10-23 | 松下電工株式会社 | セメント成形体の製法 |
-
1986
- 1986-07-18 JP JP17064886A patent/JPS6330381A/ja active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828523A (enrdf_load_html_response) * | 1971-08-16 | 1973-04-16 | ||
| JPS4833967A (enrdf_load_html_response) * | 1971-09-03 | 1973-05-15 | ||
| JPS5027819A (enrdf_load_html_response) * | 1973-07-11 | 1975-03-22 | ||
| JPS5855360A (ja) * | 1981-09-22 | 1983-04-01 | 都築 哲也 | 軽量、吸音、断熱無機質押出パネルの製造法 |
| JPS5912617A (ja) * | 1982-07-01 | 1984-01-23 | バ−・ブラウン・コ−ポレ−ション | 温度に比例したゲート電流を使用するスイングを減少させたラッチ回路 |
| JPS59162167A (ja) * | 1983-03-03 | 1984-09-13 | 株式会社クボタ | 無機質建材の製造方法 |
| JPS6042010A (ja) * | 1983-08-17 | 1985-03-06 | 株式会社クボタ | 軽量無機質製品の押出成形方法 |
| JPS60210577A (ja) * | 1984-04-04 | 1985-10-23 | 松下電工株式会社 | セメント成形体の製法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63310780A (ja) * | 1987-06-10 | 1988-12-19 | Nichias Corp | セメント質軽量成形体の製造法 |
| JPH0365532A (ja) * | 1989-07-31 | 1991-03-20 | Narumi China Corp | ラスター付結晶化ガラス |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0427196B2 (enrdf_load_html_response) | 1992-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |